Question

multiply the monomials (2x-5) and (x+4)​

Answer 1

$(2x - 5)(x + 4) \\ 2x(x + 4) - 5(x + 4) \\ 2 {x}^{2} + 8x - 5x + 20 \\ 2 {x}^{2} + 3x + 20$

Answer 2

✰ᴀɴsᴡᴇʀ✰

$(2x - 5)(x - 4)$

$2x(x + 4) - 5(x + 4)$

${2x}^{2} + 8x - 5x + 20$

Actual Answer - 2x² + 3x + 20